| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.73.115 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.162.67 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:a243 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4973 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.73.115,172.67.162.67 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a243,2606:4700:3035::6815:4973 |
| TXT Record |
|---|
| cloudflare_dashboard_sso=9b55108dfb5fe3c4757e554d25fb5ba2 |
| TAILSCALE-7H3U21i8GPEs0BtCM8NF |
| tailscale-verification=B2DqU5MpRnLPf7fjYee9MLc1qkdtdWN4ZMrivdCoSpP5 |
| v=spf1 include:_spf.mx.cloudflare.net include:spf.mailjet.com ~all |
| Policy | Record (stjholm.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net include:spf.mailjet.com ~all |
| Policy | Record (_dmarc.stjholm.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:cfe1cc2bfdd444129b25b2e6a82ee873@dmarc-reports.cloudflare.net |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411890894 |
| Primary NS (MNAME) | becky.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:33:15 | 1087ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-12 00:04:46 | 2098ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-07 10:35:09 | 2565ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-18 16:39:42 | 1431ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-14 03:54:33 | 2054ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-05 21:18:41 | 1484ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-26 19:01:18 | 1356ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-19 17:49:48 | 959ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-17 13:14:22 | 5482ms | 2 NS 2 A 3 MX | 🔒 Secure | View |